wat are the interview questions asked in air india for post service engineer

1 Answers   AirIndia, Shree Renuka Sugars,

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when the force applied on load cell the ohms will be varriying .and how its convert ohms to mv generate and have any formulae?

1 Answers   UETCL Uganda Electricity Transmission Company Limited,

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what is droop mode n frequency mode in wood ward governor?

1 Answers   TATA,

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What do you need to consider when installing a flowmeter

2 Answers  

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what is mean by TDC-3000

5 Answers   ADCO,

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what is the principle of ultrasonic flowmwter and radar type flowmeter?

4 Answers  

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what is the calibration procedure for transweigh make weigh feeder?

0 Answers   Anjani Cements,

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what is cems analyzer explain with principle and drawing ?

0 Answers  

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How to Calibrate variable Head flowmeter (Orifice), here we dont know High pressure and low pressure then how to apply pressure on HP and LP side ?

1 Answers   Nirma,

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can i get any detail of interview question asked for instrumentation,plc,scada ,dcs..............

2 Answers   Asec, Honeywell,

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what is the input of digital counter during the the calibration time?

0 Answers  

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why we use 4-20 mA to do calibration of the instruments.why we cant use 0-20 mA?

8 Answers   Emerson, IEM,

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